Seiko
The day-date variant of the NH35 platform, adding a day-of-week display wheel to the proven SII automatic architecture. Shares all dimensions and specifications with the NH35 while offering the additional complication. Widely used by microbrand watchmakers who want day-date functionality in their Seiko-compatible builds. The day disc is available in multiple language combinations depending on the variant.
2 colorways
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The community take
Owners widely praise the Heimdallr GS Classic Business Men's Mechanical Watch for its surprising quality and finish for the price, with many noting the excellent bezel action and smooth, grippy crown. One owner finds the side polishing and polished indices with brushed tops to be good after a month of ownership. The watch is considered a "hulk" due to its 44mm diameter and 50mm lug-to-lug, fitting just on a 7.3-inch wrist. On balance, owners rate the Heimdallr GS Classic Business Men's Mechanical Watch highly for its premium feel and finishing at its price point.
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